Center for Reliable Energy Systems

High Impact Industry Trends

•    Revision of API Standard 1104

Major updates are expected when the 22nd Edition of the standard is published sometime in 2019. Some of the sections under revisions are essential welding variables, repair welding, and NDT.

•    API RP 1183 Assessment and Management of Dents in Pipelines

API is working on the development of a Recommended Practice (RP) for the assessment and management of dent/deformations in pipelines to provide an update for the pipeline industry on the current state of knowledge on addressing and managing dents.

•    ASME Conference on Pipeline Integrity Management under Geohazard Conditions

The conference provides one venue to present advances in managing ground movement hazards that have been made in the last decade.  Learn more

•    Low Strain Capacity of Girth Welds of Newly Constructed Pipelines

There has been a number of in-service girth weld failures of newly constructed pipelines in recent years.  Girth weld failures have also been observed during pre-service hydrostatic testing.  Most of the failures occurred in X70 pipelines with manual welds, although failures have been observed in linepipe grades ranging from X52 to X80.  Work is under way to develop integrity management strategies for assets already in service.  Long-term solutions are being developed to minimize the likelihood of such failures.  Learn more